#include <iostream>
#include <cmath>

using namespace std;

#ifndef CPP_POINT_H
#define CPP_POINT_H

//点类
class Point {
private:
    int x;//x坐标
    int y;//y坐标
public:
    int getX() {
        return x;
    }

    void setX(int x) {
        this->x = x;
    }

    int getY() {
        return y;
    }

    void setY(int y) {
        this->y = y;
    }
};

#endif //CPP_POINT_H